cvs commit: src/sys/geom geom_subr.c

[Marcel Moolenaar]

marcel      2008-03-28 06:31:12 UTC

  FreeBSD src repository

  Modified files:
    sys/geom             geom_subr.c 
  Log:
  When retasting, wither any existing GEOMs of the same class. This
  allows the class to create a different GEOM for the same provider
  as well as avoid that we end up with multiple GEOMs of the same
  class with the same name.
  
  For example, when a disk contains a PC98 partition table but
  only MBR is supported, then the partition table can be treated
  as a MBR. If support for PC98 is later loaded as a module, the
  MBR scheme is pre-empted for the PC98 scheme as expected.
  
  Revision  Changes    Path
  1.93      +7 -1      src/sys/geom/geom_subr.c